Rising since 1986, #3,249 for girls today.
Popularity of Siana since 1977
Babies named Siana per year in U.S. Social Security records. Raw births topped out in 2007, but relative to how few babies were recorded back then, Siana's real moment was 2024.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1970s | 16 |
| 1980s | 33 |
| 1990s | 171 |
| 2000s | 390 |
| 2010s | 381 |
| 2020s | 277 |
Meaning & origin
Siana is a modern feminine name that entered U.S. records in 1977 and has been steadily climbing in use, particularly since 1986. In 2025 it ranked 3,249th with a 1-in-33,485 birth rate, and it reached its peak popularity in 2024. The name is most common in Florida and California, reflecting its appeal in states with diverse naming trends. Though its exact derivation is uncertain, it likely draws from the Welsh Sian or the place-name Sienna, giving it a melodic, contemporary feel. Siana remains a rare choice, appealing to parents seeking a name that feels both fresh and familiar.
Siana is a modern coinage that likely arose as a variant of Sian, the Welsh form of Jane, or as a respelling of Sienna, inspired by the Italian city and the reddish-brown pigment. Its use in the United States dates to the late 20th century, with records beginning in 1977.
Where Siana is most popular
Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.
“Siana” around the world
Where Siana lands in the latest official birth statistics abroad, matched to the U.S. spelling.
France
110
babies in 2024
Sources: INSEE (France).
Nicknames & variants
Nicknames: Sia, Ana
Sibling names for Siana
Names that share Siana's style, for a brother or sister.
